<abstract xmlns="http://www.w3.org/1999/xhtml"> Mitigating global climate change via emission control and taxation is promising for strengthening the economic benefits of bioenergy generation and utilization. This study examines the cost effectiveness of pine needles as an alternative fuel for off-grid electricity generation in India. We first examined the changes of prices in coal for electricity generation due to CO2 emission reductions and taxes using experimental data of gasification plants. The time value of money and depreciation scale were used to find out the real levellized cost of electricity generation of gasification plants. Then, the costs of electricity generation fuelled by pine needles and coal were estimated using the cost analysis method. Our results indicate that pine needles would have more competitive edge than coal if emission had taxed at about an emission tax INR 525.15 Mg-1 of CO2 (US$ 8.4), or higher would be needed for pine needles at a yield of 202.176 dry Mg hm-2 yr. The price of coal used for electricity generation would have significantly increased if global CO2 emission had abridged by 20% or more. However, pine needles were found a much better fuel source with an increasing yield of 5.05 Mg hm-2 yr (with respect to power generation) and 2.335 Mg hm-2 yr (with respect to feedstock production).</abstract>

Mitigating global climate change via emission control and taxation is promising for strengthening the economic benefits of bioenergy generation and utilization. This study examines the cost effectiveness of pine needles as an alternative fuel for off-grid electricity generation in India. We first examined the changes of prices in coal for electricity generation due to CO2 emission reductions and taxes using experimental data of gasification plants. The time value of money and depreciation scale were used to find out the real levellized cost of electricity generation of gasification plants. Then, the costs of electricity generation fuelled by pine needles and coal were estimated using the cost analysis method. Our results indicate that pine needles would have more competitive edge than coal if emission had taxed at about an emission tax INR 525.15 Mg-1 of CO2 (US$ 8.4), or higher would be needed for pine needles at a yield of 202.176 dry Mg hm-2 yr. The price of coal used for electricity generation would have significantly increased if global CO2 emission had abridged by 20% or more. However, pine needles were found a much better fuel source with an increasing yield of 5.05 Mg hm-2 yr (with respect to power generation) and 2.335 Mg hm-2 yr (with respect to feedstock production).

Comparative Analysis of Pine Needles and Coal for Electricity Generation using Carbon Taxation and Emission Reductions

Govind Ballabh Pant University of Agriculture and Technology, Mechanical Engineering Department, College of Technology, Pantnagar, U. K, India

Govind Ballabh Pant University of Agriculture and Technology, College of Technology, Pantnagar, U. K, India

Acta Technologica Agriculturae

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mitigating global climate change via emission control and taxation is promising for strengthening the economic benefits of bioenergy generation and...

Comparative Analysis of Pine Needles and Coal for Electricity Generation using Carbon Taxation and Emission Reductions

Pubblicato online: 11 lug 2015

Pagine: 29 - 35

DOI: https://doi.org/10.1515/ata-2015-0007

© Slovak University of Agriculture in Nitra

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.